China latest patents query
The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.
Concentrate nozzles for smelting furnaces
ActiveCN104561587BImprove combustion effectImprove uniformityCharge manipulationGeneration rateEngineering
Owner:铜陵有色金属集团股份有限公司
Multiple channel tuned long period optical fiber grating filter
InactiveCN100580489CImprove stabilityReduce manufacturing costCladded optical fibreOptical waveguide light guideCircular discLong-period fiber grating
Owner:SHANDONG UNIV
A Method of Improving Communication Efficiency of Mesh Network Application
ActiveCN106911594BImprove communication efficiencyNetwork topologiesData switching networksComputer architectureEngineering
Owner:ZHEJIANG HUAYUN INFORMATION TECH CO LTD
A kind of thermal barrier coating and its preparation method and application, aeroengine turbine blade
ActiveCN109628929BImprove heat insulationImprove stress toleranceMolten spray coatingBlade accessoriesThermal insulationParticle erosion
Owner:GUANGDONG INST OF NEW MATERIALS
Improved soya-bean milk maker
ActiveCN100462033CEasy to cleanIncreased chance of colliding with materialsBeverage vesselsFood preparationControl circuitMechanical engineering
Owner:朱泽春
Camera Optical Lens
ActiveCN111812817BExcellent optical propertiesWith large apertureOptical elementsOphthalmologyAxial distance
Owner:CHANGZHOU RAYTECH OPTRONICS CO LTD
Multi-layer color microcrystalline stone tiles
ActiveCN105669036BThe effect of cascading increasesGood effectCovering/liningsConstructions elementsManganeseCopper oxide
Owner:钦州市钦南区金窝工业园管理委员会
An information processing method and electronic device
ActiveCN104111797BAccurate key input matchingImprove experienceInput/output processes for data processingInformation processingComputer hardware
Owner:LENOVO (BEIJING) LTD
Power system monitoring method and system thereof
ActiveCN102508084BImprove the efficiency of monitoring operationsElectrical testingElectric power systemWiring diagram
Owner:ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
Tissue engineered bone construction and application of gene co-transfected bmscs
ActiveCN104984397BFunction increaseSolve functionGenetic material ingredientsGene therapyCollagen iThree vessels
Owner:THE FIRST TEACHING HOSPITAL OF XINJIANG MEDICAL UNIVERCITY
Interval Evaluation Method of Distribution Network Fault Restoration Scheme under Incomplete Index Weight Information
ActiveCN109034676BSolving Assessment QuestionsEvaluation results are objective and credibleResourcesEvaluation resultDecision model
Owner:SOUTHWEST JIAOTONG UNIV
A method for real-time generation of control units based on topology coloring in automatic voltage control
ActiveCN104393603BAc network voltage adjustmentReactive power compensationLow voltageElectric power system
Owner:STATE GRID CORP OF CHINA +2
A g-m refrigerator with cold end heat exchanger movement and method
ActiveCN106766322BLight in massReduce vibrationCompression machinesGas cycle refrigeration machinesRefrigerator carExhaust valve
Owner:ZHEJIANG UNIV
Dynamic Butterfly Lantern
InactiveCN104132299BRelieve work stressAchieve harmonyLighting support devicesPoint-like light sourceMotor speedEngineering
Owner:于志涛
A kind of recombinant bacteria producing carboxylesterase and its application
ActiveCN109943515BImprove degradation rateEfficient degradationBacteriaHydrolasesHeterologousCarboxylic acid
Owner:JIANGNAN UNIV
Recording of measured values for a wind turbine
InactiveCN109563815AMachines/enginesEngine control parametersEngineeringTurbine
Owner:WOBBEN PROPERTIES GMBH
A sterilized compound protein fermented dairy product
ActiveCN104222274BPromote absorptionHigh nutritional valueMilk preparationNutritive valuesPolydextrose
Owner:CHENGDU JULE CORP GROUP
Water quality control method for indoor cultivation of Penacus orientalis
InactiveCN102550475BReduce pollutionEmission reductionAnimal feeding stuffAccessory food factorsAeration rateWater quality
Owner:XIAMEN UNIV
An improved cold roll
Owner:TAIZHOU HONGHUA METALLURGICAL MACHINERY
Flameproof structure of battery cavity
ActiveCN104409672BSolve replacementSmall-sized cells cases/jacketsLarge-sized cells cases/jacketsElectrical batteryStructural engineering
Owner:TIANJIN AIKETE MEASUREMENT CONTROL TECH
Packaging production line for toy blocks
ActiveCN103274070BAvoid mistakesReduce labor intensityPackaging automatic controlIndividual articlesProduction lineEngineering
Owner:广东邦宝益智玩具有限公司
Transmission, manufacturing method thereof, and four-wheel drive system for vehicle
InactiveCN103975178BSimple structureReduce weightToothed gearingsFriction clutchesEngineeringFour-wheel drive
Owner:CENTRAL
Ship's hydraulics
ActiveCN108006021BEasy to assembleImprove stabilityFluid-pressure actuator safetyFluid-pressure actuator componentsCouplingFuel tank
Owner:ZHEJIANG OCEAN UNIV
Sulfonic acid type strongly acidic cation exchange resin and preparation method thereof
ActiveCN104437676BReduced service lifeChange the manufacturing processCation exchangersStrong acidsGlycerol
Owner:SHANGHAI RESIN FACTORY
Benzyl 6-aminoamido-n-hexanoylcarbolinecarboxylate, its preparation, activity and application
InactiveCN110551120BInhibits metastatic activityOrganic chemistryAntineoplastic agentsCarboxylic acidTumour metastasis
Owner:CAPITAL UNIVERSITY OF MEDICAL SCIENCES
A battery balancing circuit and a mos tube switch circuit
ActiveCN103094935BImprove job stabilityBatteries circuit arrangementsElectronic switchingCapacitanceEngineering
Owner:DONGGUAN POWERWISE TECH CO LTD
Antithrombin nucleotides and proteins from horn fly
InactiveCN1167796CBacteriaPeptide/protein ingredientsADAMTS ProteinsAntithrombin Activity
Owner:AUBURN UNIV
Medium infrared high-power laser light source basedon erbium-ytterbium co-doped double-clad fiber
InactiveCN100452572CIncrease powerImprove efficiencyOptical resonator shape and constructionActive medium shape and constructionFiberHigh power lasers
Owner:南京中安光电科技有限公司
A power failure indicating device and an electric vehicle charging pile
ActiveCN111422088BShorten the timeImprove maintenance efficiencyCharging stationsAlarmsPower gridElectric vehicle
Owner:苏州君洹自动化设备有限公司
An electrostatic paste hook base assembly structure and a suspended tray structure
InactiveCN105534251BFlexible assemblyEasy to assembleKitchen equipmentDomestic articlesEngineeringAssembly structure
Owner:MAXPLUS IND
System and method for monitoring trading
InactiveCN101496056AFinanceDigital storageMonitoring systemFinancial transaction
Owner:欧睦技术公司
Disc type drier
ActiveCN103395958BEfficient drying operationExtended service lifeSludge treatment by de-watering/drying/thickeningEngineeringWater hammer
Owner:天通新环境技术有限公司
A kind of lead-acid storage battery activation method and its system
ActiveCN108064428BUnified discharge and charge practices are scientific and reasonableCells structural combinationSecondary cells charging/dischargingActivation methodInternal resistance
Owner:SHENZHEN ZTE NETVIEW TECH
Reflection-type optical fiber temperature sensor
InactiveCN101881672BSimple structureEasy to operatePrismsThermometers using physical/chemical changesOptical axisPrism
Owner:ZHEJIANG UNIV OF TECH
Automobile envisaging display system
InactiveCN101164805BImprove securityShorten the timePrintersProjectorsInformation processingDriver/operator
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
A pick-up port on an automatic vending device and the automatic vending device
ActiveCN110310429BImprove experiencePick and place safetyCoin-freed apparatus detailsApparatus for dispensing discrete articlesInterior spaceComputer science
Owner:上海美馥云计算科技有限公司
led color TV box loading manipulator
ActiveCN105416667BReduce manufacturing costGuaranteed qualityPackagingPulp and paper industryManipulator
Owner:GUANGDONG WEICHUANG WUYANG INTELLIGENT EQUIP CO LTD +1
A controllable all-optical transport belt system for micro-nano particles and its control method
ActiveCN110333604BThe start point of transport can be adjustedTransport speed can be adjustedNeutron particle radiation pressure manipulationOptical elementsNanoparticleLaser light
Owner:JINAN UNIVERSITY
Network communication method for network system
ActiveCN107396417BShorten communication timeConnection managementTransmissionNetworked systemTrunking
Owner:QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD +1
Coaxial compound nanometre fibre film as well as preparation method and application thereof
ActiveCN102230257BImprove permeabilityHigh tensile strengthFilament/thread formingCell component detailsFiberPolymer science
Owner:中科深蓝汇泽新能源(青岛)有限责任公司
Method for providing formatting options gallery in user interface
InactiveCN100590593CSpecific program execution arrangementsComputer scienceUser interface
Owner:MICROSOFT TECH LICENSING LLC
Storage system and storage method
ActiveCN111846986BAvoid situations where there is no real-time visibility into remaining materialReach the requirement of balance between supply and useRoad vehicles traffic controlLoading/unloadingInformation controlProcess engineering
Owner:SANY AUTOMOBILE MFG CO LTD
Die structure and manufacturing process of bimetallic cylinder liner
Owner:长治恒久磁性材料有限公司
A kind of lamellar nitride ceramic particle and preparation method thereof
Owner:SOUTHWEST JIAOTONG UNIV
Information processing device, moving device, information processing system, method, and program
InactiveCN112334962AShow additional effectsInstruments for road network navigationRoad vehicles traffic controlInformation processingProcessing type
Owner:SONY CORP
Chute type automatic hinge machine
Owner:平湖市高鑫自动化设备科技有限公司
A kind of electroacoustic device and its assembly method
Owner:AAC MICROTECH CHANGZHOU +1
A data processing method, device, electronic device and storage medium
ActiveCN108109102BLow efficiencyImprove efficiencyBiological neural network modelsImage data processing detailsPattern recognitionImaging processing
Owner:ZHUHAI JUNTIAN ELECTRONICS TECH
A kind of manufacturing process of polycrystalline silicon wafer
InactiveCN104972570BReduce the ratioGuaranteed cutting and crushingWorking accessoriesFine working devicesOptoelectronicsSilicon chip
Owner:YANGGUANG GUIFENG ELECTRONICS SCI & TECH CO LTD
Preparation method of seawater for field shellfish unicellular alga culture
InactiveCN102730909BLow costSimple and fast operationSeawater treatmentClimate change adaptationField experimentAbsorbent cotton
Owner:EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
An abnormal user detection method and system based on ensemble learning
ActiveCN110351307BEffective response anomaliesPrecise positioningCharacter and pattern recognitionSecuring communicationEngineeringEnsemble learning
Owner:HANGZHOU ANHENG INFORMATION TECH CO LTD
Bactericidal composition containing dimoxystrobin and thiocarbamate
Owner:SHAANXI MEIBANG PHARMA GRP CO LTD
Method and device for manufacturing a printed circuit board
ActiveCN107072058BIncrease productivityImprove work efficiencyInsulating layers/substrates workingEngineeringPrinted circuit board
Owner:珠海杰赛科技有限公司 +1
Signal amplifying apparatus and method
InactiveCN1801610ATelevision system detailsGain controlEngineeringRadio frequency
Owner:SAMSUNG ELECTRONICS CO LTD
A fully automatic drilling machine for wall drilling construction
InactiveCN104589518BAvoid pollutionFull recoveryWorking accessoriesStone-like material working toolsCantileverFuselage
Owner:XUZHOU NORMAL UNIVERSITY
Manufacturing process of 5086 aluminum alloy flat ingot
Owner:苏州仓松金属制品有限公司
A device for invoking computer program operation by Chinese text
InactiveCN103279190BRealize intelligent controlEasy to callInput/output for user-computer interactionGraph readingInformation processingAutomatic control
Owner:QINGHAI HANLA INFORMATION SCI & TECH CO LTD
A system and method for recovering ethylene from high-propylene light hydrocarbons or methanol-to-propylene product gas
ActiveCN105439799BReduce lossesIncrease profitHydrocarbon purification/separationHydrocarbon from oxygen organic compoundsProduct gasTower
Owner:SINOPEC ENG +1
A stretcher bed device that can be quickly folded and unfolded
Owner:HEBI CITY PEOPLES HOSPITAL
A hand-push washing machine
Owner:ANHUI NANBO ROBOT CO LTD
Application of salvianolic acid freeze-dried powder injection for preparing medicine for inhibiting brain neuron damage or death
ActiveCN103120649BOrganic active ingredientsPowder deliveryNeuronal damageAntioxidant
Owner:JIANGZI QINGFENG PHARMACEUTICALS INC
A data scheduling method and system
Owner:CHINA MOBILE COMM GRP CO LTD
Antibacterial and antimildew treatment solution for digital printing silk painting and post-treatment process for antibacterial and antimildew
InactiveCN105421049BGood antibacterial and antifungal effectDoes not damage the structureBiochemical fibre treatmentAnimal fibresAntifungalProtein structure
Owner:SUZHOU SILKCUBE TEXTILE
Negative active material for lithium secondary battery and negative electrode and lithium secondary battery comprising same
ActiveCN100433423CElectrode rolling/calenderingElectrode thermal treatmentLithiumMaterials science
Owner:SAMSUNG SDI CO LTD
a2/o-uasb continuous flow integrated anaerobic ammonium oxidation coupled denitrification phosphorus removal device and real-time control method
ActiveCN106045033BSolve the contradiction between long and short sludge ageCarbon savingBiological treatment regulationTreatment with anaerobic digestion processesReal-time Control SystemAeration rate
Owner:BEIJING UNIV OF TECH
A kind of establishment method of gossypol-induced fish enteritis model
ActiveCN106386590BDoes not severely retard growthProductivity declinePisciculture and aquariaBiological testingFisheryGrowth development
Owner:SICHUAN AGRI UNIV +1
Sport management device combining with entertainment
InactiveCN101239233BTo achieve the effect of entertainmentLearn about fitnessProgramme controlData processing applicationsComputer scienceMicroprocessor
Owner:MITAC COMP (SHUN DE) LTD +1
Multiple PCR detection kit for main pathogenic bacteria of cucurbit and detection method thereof
InactiveCN101906466BEmbody superiorityEconomical and easy to detectMicrobiological testing/measurementMicroorganism based processesMultiplex pcrsBiology
Owner:EAST CHINA UNIV OF SCI & TECH +1
Phenobarbital homogeneous-phase enzyme immunoassay reagent kit and preparation method thereof
ActiveCN102323414BImprove accuracyHigh precisionImmunoglobulinsMaterial analysisDrug interactionPhenobarbital
Owner:西安金域医学检验所有限公司
A loaded ka-band horn antenna based on substrate integrated waveguide
ActiveCN105071046BSmall reflection coefficientSmall sizeWaveguide hornsAntenna arraysDielectric substrateHorn antenna
Owner:HARBIN INST OF TECH
A Multi-channel Thermal Infrared Remote Sensing Inversion Method for Surface Temperature
ActiveCN109446739BDesign optimisation/simulationSpecial data processing applicationsThermal infrared remote sensingEmissivity
Owner:INST OF AGRI RESOURCES & REGIONAL PLANNING CHINESE ACADEMY OF AGRI SCI +1
image reconstruction method
ActiveCN107212898BImage enhancementReconstruction from projectionPattern recognitionComputed tomography
Owner:SIEMENS HEALTHCARE GMBH
Vehicle brake system and method of determining leakage thereof
PendingCN111565986ABraking action transmissionBrake action initiationsControl theoryMechanical engineering
Owner:ZF主动安全美国股份公司
Multi-segment assembly for aerosol-generating articles
ActiveCN107920604BTobacco treatmentCigar manufactureAdhesive glueEngineering
Owner:PHILIP MORRIS PROD SA
Method for preparing mesoporous silicon dioxide nano rod through regulation and control
InactiveCN101857237BMild reaction conditionsReduce manufacturing costNanostructure manufactureSilicaShielding gasMesoporous silica
Owner:UNIV OF JINAN
A kind of method that hydrogenation of acetic acid prepares ethanol
ActiveCN104557453BReduce acetic acid contentImprove qualityOrganic compound preparationHydroxy compound preparationAcetic acidHydrogen
Owner:CHINA PETROLEUM & CHEM CORP +1
Acid-resisting coating composition for ironmaking blast-furnace hot blast stove and using method thereof
ActiveCN102060499BPlasticizerBlast furnace
Owner:ZHENGZHOU ANNEC IND
Non-aqueous electrolyte for lithium secondary battery and lithium secondary battery comprising same
PendingCN113646944AImproved high temperature storage characteristicsInhibit side effectsGroup 3/13 element organic compoundsElectrolytesHigh temperature storageElectrical battery
Owner:LG ENERGY SOLUTION LTD
Automatic air discharging system of infusion device capable of preventing blood return
InactiveCN102389603BExhaust effect does not affectIncrease exhaustInfusion devicesAir filtrationAir filter
Owner:戎静华
Preparation and application of composite structure microsphere with color change ability
ActiveCN102814153BEasy to operateGood repeatabilityPharmaceutical non-active ingredientsMicroballoon preparationMicrosphereColor changes
Owner:INST OF CHEM CHINESE ACAD OF SCI
Vertical type vacuum loading hoisting machine
ActiveCN101537997BWallsGripping headsEngineeringElectric vehicle
Owner:上海力进铝质工程有限公司
Process for the hydrogenation of acetone
InactiveCN1296334COrganic compound preparationOrganic chemistry methodsHydrogenation reactionAcetone
Owner:SHELL INT RES MAATSCHAPPIJ BV
Monitoring method and monitoring system of programmable logic controller (PLC)
InactiveCN102298373BImprove reusabilityShort development cycleProgramme total factory controlItem generationProgrammable logic controller
Owner:BEIJING CTROWELL INFRARED TECHN
Information storage method, device and computer-readable storage medium
Owner:BEIJING CHERILEAD TECH
Assembled concrete member for net distribution cabinet infrastructure and assembling method thereof
InactiveCN102373816BImprove versatilityFulfil requirementsTransformer housesBuilding material handlingComputer moduleEngineering
Owner:杭州展悦科技有限公司
Network service application system and method for applying network services to embedded system
InactiveCN101931575AIncrease contentData switching by path configurationGraphicsGraphical user interface
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
A kind of touch sensor and display device
ActiveCN107831937BImprove touch accuracyInput/output processes for data processingCapacitanceDisplay device
Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD
Electrochemical high-efficiency exfoliation method for preparing high-quality graphene
Owner:杭州金马新能源科技有限公司
A preparation method of chitosan/aluminum hydroxide composite adsorbent for adsorbing fluorine
InactiveCN106853362BProtect from degradationReduce usageOther chemical processesWater contaminantsAluminium hydroxideMolecular level
Owner:FUZHOU UNIV
A zero-emission high-efficiency synthetic ester production device and production process
ActiveCN105712811BIncrease productivityImprove product qualityCarboxylic acid ester formation/introductionBase-materialsAlcoholBoiling point
Owner:于丽
Methane producer
InactiveCN101255399BPromote stratificationAchieve constant temperature fermentationGas production bioreactorsWaste based fuelHelical scanHardness
Owner:LANZHOU UNIVERSITY OF TECHNOLOGY
A UAV forestry resource survey method
ActiveCN110579774BSimple stepsPracticalPicture taking arrangementsElectromagnetic wave reradiationForest industrySoil science
Owner:ZHEJIANG FORESTRY UNIVERSITY
An energy-saving control method for traffic signal control system
ActiveCN106097732BEnables power regulationAchieve energy saving and emission reductionControlling traffic signalsElectrical apparatusMicrocontrollerTraffic signal
Owner:ANHUI KELI INFORMATION IND
An antipyretic suppository applicator
ActiveCN111632257BEliminate mental discomfortControllable insertion depthMedical devicesRectum colonoscopesBolus MechanismSuppository drug
Owner:NO 5 AFFILIATED HOSPITAL OF XINJIANG MEDICAL UNIV
Method, device and system for dispatching content
InactiveCN101662491ATransmissionInternet privacyLight load
Owner:HUAWEI TECH CO LTD
An energy-saving and environment-friendly power distribution cabinet ventilation device utilizing wind energy
ActiveCN112134187BAffect heat dissipationAchieve cleanupSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsDust controlEngineering
Owner:三河市红富创世科技有限公司
Treatment method of sulfur-containing waste gas
ActiveCN106552505BReduce investmentLess investmentDispersed particle separationFlue gasExhaust fumes
Owner:CHINA PETROLEUM & CHEM CORP
Transceiver groups and associated routers
ActiveCN106612126BMultiple carrier systemsData switching networksTransceiverData stream
Owner:TAIWAN SEMICON MFG CO LTD
Gripping mechanism of stator assembling machine
ActiveCN101764475BSimple structureEasy to operateWork holdersManufacturing stator/rotor bodiesEngineeringPiston
Owner:SUZHOU INDAL PARK TAIGE ELECTRONICS SCI &TECH
A reusable shape memory alloy spacecraft landing buffer
ActiveCN109114148BSimple structureEasy to processElastic dampersShock absorbersEnergy absorptionShape-memory alloy
Owner:BEIJING RES INST OF SPATIAL MECHANICAL & ELECTRICAL TECH
Instrument grade composite material for complex components and preparation method thereof
Owner:HARBIN INST OF TECH
Image recognition-based information collection method, mobile terminal and storage medium
Owner:SHENZHEN IKMAK TECH CO LTD
An Active Clamp Dual Three-Level Frequency Converter and Its Loss Balance Modulation Algorithm
InactiveCN104660081BIncrease loading capacityIncrease the switching frequencyAc-dc conversionThree levelFrequency changer
Owner:CHINA UNIV OF MINING & TECH
A two-dimensional movement with a reversible hour hand
ActiveCN111399363BStrong three-dimensional senseIncrease in sizeVisual indicationElectric windingTravel modeStructural engineering
Owner:戴亚高
Parallel Mechanism with Three Degrees of Freedom
ActiveCN104772751BSimple structureIncrease stiffnessProgramme-controlled manipulatorThree degrees of freedomEngineering
Owner:上海新纪元机器人有限公司
sheet metal bending machine
Owner:LUXSHARE PRECISION INDUSTRY (CHUZHOU) CO LTD
Modified vaccinia ankara virus variant
InactiveCN100537773CAntibacterial agentsGenetic material ingredientsModified vaccinia AnkaraImmunopotency
Owner:BAVARIAN NORDIC AS
Electronic device with display unit
Owner:ORMON CORP
Phosphorus-doped porous graphene and its preparation method and method for catalyzing the oxidation of benzylamine
ActiveCN106238080BSelf-supportingHigh reactivityGrapheneCatalyst activation/preparationPorous grapheneAcid washing
Owner:CHINA UNIV OF PETROLEUM (BEIJING)
A composite induction heating crucible
Owner:ADVANCED TECHNOLOGY & MATERIALS CO LTD
Ear shield and head-mounted noise reduction earphone
ActiveCN102487469BIncrease the equivalent volumeImprove breathabilityEarpiece/earphone attachmentsDamping factorPeak value
Owner:SHENZHEN GRANDSUN ELECTRONICS CO LTD
Fitting-type folded-plate roofing material
ActiveCN102405323BBeautiful appearanceImprove linearityRoof covering using slabs/sheetsEngineeringMushroom
Owner:JFE GALVANIZING & COATING CO LTD
Floating Wind Turbine Structures
InactiveCN104981398BWaterborne vesselsWind motor controlDrive motorTurbine
Owner:汉斯·塞特内斯
A fresh-keeping method of vegetable sweet potato stem tip
Owner:XUZHOU XUSHU SHUYE TECH
A metal-air battery cathode material and its preparation method and metal-air battery
ActiveCN105161732BImprove power densityImprove stabilityFuel and primary cellsCell electrodesPorous carbonDelivery oxygen
Owner:宁波烯铝新能源有限公司
Composite electrochemical device for cathodic protection of condensing piping system
Owner:SUNRUI MARINE ENVIRONMENT ENG
Coarse particle nickel acetate and preparation method thereof
ActiveCN104860811BReduce pollutionSuitable for mass productionOrganic compound preparationCarboxylic acid salt preparationAcetic acidNickel acetate
Owner:JIANGXI NUCLEAR IND XINGZHONG NEW MATERIALS
Chinese medicinal composition for treating irritable bowel syndrome and its preparation method
ActiveCN1305491CAnthropod material medical ingredientsDigestive systemCyclodextrinMannitol
Owner:GUIZHOU LIANSHENG PHARMA
Fuel cell heat energy recovery system, method and fuel cell vehicle
ActiveCN113113632BIncrease working temperatureIncrease profitFuel cell heat exchangeGenerators/motorsThermodynamicsFuel cells
Owner:HUNAN XINGBIDA NETLINK TECH CO LTD
A card feeding device for a card issuing machine
ActiveCN108319989BImprove reliabilitySimple structureConveying record carriersSoftware engineeringMechanical engineering
Owner:陈品一
A cultivation method for increasing seed setting rate and yield of licorice
ActiveCN103814751BSeed and root treatmentFertilising methodsDisease damageFarmyard manure
Owner:中国药材公司
A web system design method combining slow hash and dynamic salt
ActiveCN111385093BEnsure safetySecurity irreversibilityKey distribution for secure communicationCiphertextPassword
Owner:HANGZHOU QUWEI SCI & TECH
Novel shielded container structure for the transport and storage of a radioactive source for medical use
InactiveCN101517657BNuclear engineering problemsNuclear engineering solutionsRadioactive agentEngineering
Owner:LEMER PROTECTION ANTI X PAR ABREVIATION SOC LEMER PAX
Nucleic acid amplification method
InactiveCN101535478BSimple and rapid detection methodEasy to operateRecombinant DNA-technologyDNA fragmentationInverse polymerase chain reaction
Owner:TOYO SEIKAN KAISHA LTD
An intelligent fishing robot and fishing method thereof
InactiveCN107053217BAutomated hookingRealize automated fishingManipulatorEngineeringFishing
Owner:武汉北测检测技术有限责任公司
Semiconductor device and method for manufacturing the same
Owner:SANYO ELECTRIC CO LTD
Independently addressable liquid crystal tunable vertical cavity surface emitting laser array and preparation method
ActiveCN107093840BLow costTo achieve the purpose of wavelength tuningSemiconductor laser arrangementsLaser arrangementsVertical-cavity surface-emitting laserLiquid-crystal display
Owner:BEIJING UNIV OF TECH
A kind of tissue culture rapid propagation method of American red maple
ActiveCN105454048BPromote divisionImprove scalabilityPlant tissue cultureHorticulture methodsAxillary budBud
Owner:SICHUAN COLORLINK CO LTD
A manufacturing process of rigid-flex boards with different rigid board areas on both sides
Owner:江西弘信柔性电子科技有限公司
Sodium-free refining agent for aluminum and aluminum alloy and production method thereof
Owner:HEBEI SITONG NEW METAL MATERIAL CO LTD
Telescopic jib and crane including telescopic jib
ActiveCN110862026BIncrease the lengthAchieve interlockFluid-pressure actuatorsCranesStructural engineeringMechanical engineering
Owner:TAIYUAN HEAVY IND
Method of pre-stack denoising for seismic data
Owner:BC P INC CHINA NAT PETROLEUM CORP +1
A field sampling method for snow pits
InactiveCN105973637BAvoid pollutionAvoid man-made pollutionWithdrawing sample devicesSoil scienceTrace element
Owner:NORTHWEST INST OF ECO ENVIRONMENT & RESOURCES CAS
Method and device for the functional testing of a fibre-optic sensor and computer program product
InactiveCN109791060AReliable detectionSubsonic/sonic/ultrasonic wave measurementForce measurement by measuring optical property variationFunctional testingEngineering
Owner:FOS4X
A Comparing Circuit of Read Sensitive Amplifier
Owner:GIGADEVICE SEMICON (BEIJING) INC
Thermal treatment process of Invar alloy
ActiveCN102978361BReduce adverse effectsThe treatment process is reasonableResonant cavityInvar alloy
Owner:SHENZHEN XINTIAN TECH
Compound rotor ultrafine pulverizer
Owner:湖北卧龙神厨食品股份有限公司
Slider comprising a hydraulic cylinder
InactiveCN101331052AReduce eddy currentEasy to adjustTractor-trailer combinationsHydraulic cylinderMotor drive
Owner:JOST WERKE GMBH
A terminal, color changing method and color changing device
ActiveCN103312844BSolve wasteful technical problemsLower purchase costTelephone set constructionsNon-linear opticsState of artEngineering
Owner:HUAWEI TECH CO LTD
A kind of di-n-butyltin complex and its preparation method and application
ActiveCN106279261BHigh anticancer activityLow costTin organic compoundsOrganic chemistry methodsHydrazoneStructural formula
Owner:HENGYANG NORMAL UNIV
Method for determining displacement of a radial piston machine
InactiveCN102695871BFast and precise control schemePump testingPump controlDrive shaftControl theory
Owner:ZF FRIEDRICHSHAFEN AG
Photo frame style air conditioner
InactiveCN100348915CImprove reliabilityLighting and heating apparatusSpace heating and ventilation detailsTurbineHeat exchanger
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
A Vibrating Shaver Switch Control System
ActiveCN110524585BMetal working apparatusCapacitanceAutomatic control
Owner:JIANGSU MKODO ELECTRONICS TECH CO LTD
A packer for volume fracturing of horizontal wells
ActiveCN103485746BQuick unblockReduce the risk of sand jamsSealing/packingCheck valvePetroleum engineering
Owner:BC P INC CHINA NAT PETROLEUM CORP +1
Small false alarm rate test estimation method for point source target detection
InactiveCN100476866CReduce complexityReduce workloadCharacter and pattern recognitionTest sampleEstimation methods
Owner:HUAZHONG UNIV OF SCI & TECH
Paddy field unilateral ridge building machine ridge building parts rotary adjustment automatic locking mechanism
ActiveCN106900189BReasonable structureAutomatic locking is accurate and reliableGuiding agricultural machinesHydraulic cylinderLocking mechanism
Owner:NORTHEAST AGRICULTURAL UNIVERSITY
Processor function simulation model generation device, method and function verification method
ActiveCN102789418BShorten development timeAvoid the possibility of errorSoftware testing/debuggingRegister allocationComputer architecture
Owner:JIANGSU RUNIC TECH CO LTD